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Timothy Tsai 0002
Person information
- affiliation: NVIDIA Corporation, Santa Clara, CA, USA
Other persons with the same name
- Timothy Tsai — disambiguation page
- T. J. Tsai 0001
(aka: Timothy Tsai 0001) — Harvey Mudd College, Claremont, CA, USA
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2020 – today
- 2024
- [c22]Bo Fang, Xinyi Li, Harvey Dam, Cheng Tan, Siva Kumar Sastry Hari, Timothy Tsai, Ignacio Laguna, Dingwen Tao, Ganesh Gopalakrishnan, Prashant J. Nair, Kevin J. Barker, Ang Li:
Understanding Mixed Precision GEMM with MPGemmFI: Insights into Fault Resilience. CLUSTER 2024: 166-178 - 2023
- [i9]Bo Fang, Xinyi Li, Harvey Dam, Cheng Tan, Siva Kumar Sastry Hari, Timothy Tsai, Ignacio Laguna, Dingwen Tao, Ganesh Gopalakrishnan, Prashant J. Nair, Kevin J. Barker
, Ang Li:
MPGemmFI: A Fault Injection Technique for Mixed Precision GEMM in ML Applications. CoRR abs/2311.05782 (2023) - 2022
- [j2]Michael B. Sullivan
, Nirmal R. Saxena, Mike O'Connor, Donghyuk Lee, Paul Racunas, Saurabh Hukerikar, Timothy Tsai, Siva Kumar Sastry Hari
, Stephen W. Keckler:
Characterizing and Mitigating Soft Errors in GPU DRAM. IEEE Micro 42(4): 69-77 (2022) - [j1]Siva Kumar Sastry Hari
, Michael B. Sullivan
, Timothy Tsai, Stephen W. Keckler:
Making Convolutions Resilient Via Algorithm-Based Error Detection Techniques. IEEE Trans. Dependable Secur. Comput. 19(4): 2546-2558 (2022) - [c21]Yu-Shun Hsiao, Siva Kumar Sastry Hari, Michal Filipiuk, Timothy Tsai, Michael B. Sullivan, Vijay Janapa Reddi, Vasu Singh, Stephen W. Keckler:
Zhuyi: perception processing rate estimation for safety in autonomous vehicles. DAC 2022: 289-294 - [c20]Saurabh Jha, Shengkun Cui, Timothy Tsai, Siva Kumar Sastry Hari, Michael B. Sullivan, Zbigniew T. Kalbarczyk, Stephen W. Keckler, Ravishankar K. Iyer:
Exploiting Temporal Data Diversity for Detecting Safety-critical Faults in AV Compute Systems. DSN 2022: 88-100 - [c19]Bo Fang, Siva Kumar Sastry Hari, Timothy Tsai, Xinyi Li, Ganesh Gopalakrishnan, Ignacio Laguna, Kevin J. Barker
, Ang Li:
Towards Precision-Aware Fault Tolerance Approaches for Mixed-Precision Applications. FTXS@SC 2022: 47-52 - [i8]Yu-Shun Hsiao, Siva Kumar Sastry Hari, Michal Filipiuk, Timothy Tsai, Michael B. Sullivan, Vijay Janapa Reddi, Vasu Singh, Stephen W. Keckler:
Zhuyi: Perception Processing Rate Estimation for Safety in Autonomous Vehicles. CoRR abs/2205.03347 (2022) - 2021
- [c18]Vasu Singh, Siva Kumar Sastry Hari, Timothy Tsai, Mandar Pitale:
Simulation Driven Design and Test for Safety of AI Based Autonomous Vehicles. CVPR Workshops 2021: 122-128 - [c17]Hengyu Zhao, Siva Kumar Sastry Hari, Timothy Tsai, Michael B. Sullivan, Stephen W. Keckler, Jishen Zhao:
Suraksha: A Quantitative AV Safety Evaluation Framework to Analyze Safety Implications of Perception Design Choices. DSN Workshops 2021: 35-38 - [c16]Timothy Tsai, Siva Kumar Sastry Hari, Michael B. Sullivan, Oreste Villa, Stephen W. Keckler:
NVBitFI: Dynamic Fault Injection for GPUs. DSN 2021: 284-291 - [c15]Abdulrahman Mahmoud, Siva Kumar Sastry Hari, Christopher W. Fletcher, Sarita V. Adve, Charbel Sakr, Naresh R. Shanbhag, Pavlo Molchanov, Michael B. Sullivan, Timothy Tsai, Stephen W. Keckler:
Optimizing Selective Protection for CNN Resilience. ISSRE 2021: 127-138 - [c14]Hengyu Zhao, Siva Kumar Sastry Hari, Timothy Tsai, Michael B. Sullivan, Stephen W. Keckler, Jishen Zhao:
Suraksha: A Framework to Analyze the Safety Implications of Perception Design Choices in AVs. ISSRE 2021: 434-445 - [c13]Zahra Ghodsi, Siva Kumar Sastry Hari, Iuri Frosio, Timothy Tsai, Alejandro J. Troccoli, Stephen W. Keckler, Siddharth Garg, Anima Anandkumar:
Generating and Characterizing Scenarios for Safety Testing of Autonomous Vehicles. IV 2021: 157-164 - [c12]Michael B. Sullivan, Nirmal R. Saxena, Mike O'Connor
, Donghyuk Lee, Paul Racunas, Saurabh Hukerikar, Timothy Tsai, Siva Kumar Sastry Hari, Stephen W. Keckler:
Characterizing and Mitigating Soft Errors in GPU DRAM. MICRO 2021: 641-653 - [i7]Zahra Ghodsi, Siva Kumar Sastry Hari, Iuri Frosio, Timothy Tsai, Alejandro J. Troccoli, Stephen W. Keckler, Siddharth Garg, Anima Anandkumar:
Generating and Characterizing Scenarios for Safety Testing of Autonomous Vehicles. CoRR abs/2103.07403 (2021) - 2020
- [c11]Saurabh Jha
, Shengkun Cui, Subho S. Banerjee
, James Cyriac, Timothy Tsai, Zbigniew Kalbarczyk, Ravishankar K. Iyer:
ML-Driven Malware that Targets AV Safety. DSN 2020: 113-124 - [c10]Guanpeng Li, Yiran Li, Saurabh Jha
, Timothy Tsai, Michael B. Sullivan, Siva Kumar Sastry Hari, Zbigniew Kalbarczyk, Ravishankar K. Iyer:
AV-FUZZER: Finding Safety Violations in Autonomous Driving Systems. ISSRE 2020: 25-36 - [c9]Abdul Rehman Anwer, Guanpeng Li, Karthik Pattabiraman, Michael B. Sullivan, Timothy Tsai, Siva Kumar Sastry Hari:
GPU-trident: efficient modeling of error propagation in GPU programs. SC 2020: 88 - [i6]Abdulrahman Mahmoud, Siva Kumar Sastry Hari, Christopher W. Fletcher, Sarita V. Adve, Charbel Sakr, Naresh R. Shanbhag, Pavlo Molchanov, Michael B. Sullivan, Timothy Tsai, Stephen W. Keckler:
HarDNN: Feature Map Vulnerability Evaluation in CNNs. CoRR abs/2002.09786 (2020) - [i5]Saurabh Jha, Shengkun Cui, Subho S. Banerjee
, Timothy Tsai, Zbigniew Kalbarczyk, Ravishankar K. Iyer:
ML-driven Malware that Targets AV Safety. CoRR abs/2004.13004 (2020) - [i4]Siva Kumar Sastry Hari, Paolo Rech, Timothy Tsai, Mark Stephenson, Arslan Zulfiqar, Michael B. Sullivan, Philip P. Shirvani, Paul Racunas, Joel S. Emer, Stephen W. Keckler:
Estimating Silent Data Corruption Rates Using a Two-Level Model. CoRR abs/2005.01445 (2020) - [i3]Siva Kumar Sastry Hari, Michael B. Sullivan, Timothy Tsai, Stephen W. Keckler:
Making Convolutions Resilient via Algorithm-Based Error Detection Techniques. CoRR abs/2006.04984 (2020)
2010 – 2019
- 2019
- [c8]Kyushick Lee, Michael B. Sullivan, Siva Kumar Sastry Hari, Timothy Tsai, Stephen W. Keckler, Mattan Erez:
On the Trend of Resilience for GPU-Dense Systems. DSN (Supplements) 2019: 29-34 - [c7]Saurabh Jha
, Subho S. Banerjee
, Timothy Tsai, Siva Kumar Sastry Hari, Michael B. Sullivan, Zbigniew T. Kalbarczyk, Stephen W. Keckler, Ravishankar K. Iyer:
ML-Based Fault Injection for Autonomous Vehicles: A Case for Bayesian Fault Injection. DSN 2019: 112-124 - [c6]Kyushick Lee, Michael B. Sullivan, Siva Kumar Sastry Hari, Timothy Tsai, Stephen W. Keckler, Mattan Erez
:
GPU snapshot: checkpoint offloading for GPU-dense systems. ICS 2019: 171-183 - [i2]Saurabh Jha, Timothy Tsai, Siva Kumar Sastry Hari, Michael B. Sullivan, Zbigniew Kalbarczyk, Stephen W. Keckler, Ravishankar K. Iyer:
Kayotee: A Fault Injection-based System to Assess the Safety and Reliability of Autonomous Vehicles to Faults and Errors. CoRR abs/1907.01024 (2019) - [i1]Saurabh Jha, Subho S. Banerjee
, Timothy Tsai, Siva Kumar Sastry Hari, Michael B. Sullivan, Zbigniew T. Kalbarczyk, Stephen W. Keckler, Ravishankar K. Iyer:
ML-based Fault Injection for Autonomous Vehicles: A Case for Bayesian Fault Injection. CoRR abs/1907.01051 (2019) - 2018
- [c5]Guanpeng Li
, Karthik Pattabiraman, Siva Kumar Sastry Hari, Michael B. Sullivan, Timothy Tsai:
Modeling Soft-Error Propagation in Programs. DSN 2018: 27-38 - [c4]Michael B. Sullivan, Siva Kumar Sastry Hari, Brian Zimmer, Timothy Tsai, Stephen W. Keckler:
SwapCodes: Error Codes for Hardware-Software Cooperative GPU Pipeline Error Detection. MICRO 2018: 762-774 - [c3]Abdulrahman Mahmoud, Siva Kumar Sastry Hari, Michael B. Sullivan, Timothy Tsai, Stephen W. Keckler:
Optimizing software-directed instruction replication for GPU error detection. SC 2018: 67:1-67:12 - 2017
- [c2]Siva Kumar Sastry Hari, Timothy Tsai, Mark Stephenson, Stephen W. Keckler, Joel S. Emer:
SASSIFI: An architecture-level fault injection tool for GPU application resilience evaluation. ISPASS 2017: 249-258 - [c1]Guanpeng Li
, Siva Kumar Sastry Hari, Michael B. Sullivan, Timothy Tsai, Karthik Pattabiraman, Joel S. Emer, Stephen W. Keckler:
Understanding error propagation in deep learning neural network (DNN) accelerators and applications. SC 2017: 8
Coauthor Index

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